sand paper strip

例句：

1. 1.We used sand paper strips to smooth the surface of the wood before painting.
   我们在涂漆前用砂纸条打磨木材表面。
2. 2. The carpenter used sand paper strips to remove the rough spots on the wood.
   木匠使用砂纸条去除木头上的粗糙斑点。
3. 3.The painter used sand paper strips to create a smooth finish on the wall.
   画家使用砂纸条在墙上制作平滑的装饰效果。